
Suspension Hammer Curl
- Músculo objetivo
- Brachioradialis
- Músculos sinergistas
- Biceps Brachii, Brachialis
- Equipamiento
- Suspension
- Parte del cuerpo
- Upper Arms
- Tipo
- Strength
The suspension hammer curl is a strength exercise performed with suspension straps that targets the brachioradialis while recruiting the biceps brachii and brachialis as synergists. The neutral, palms-facing grip mimics a hammer curl and places high demand on the forearm flexors and upper arm. It is well suited for building grip-friendly elbow flexor strength and works across a wide range of difficulty levels by adjusting body angle.
Cómo hacer el Suspension Hammer Curl
- 1Adjust the suspension straps so the handles hang at approximately hip height when you stand facing the anchor point.
- 2Grasp both handles with a neutral grip, palms facing each other, and walk your feet forward until your body is angled back and your arms are fully extended.
- 3Set your feet together or hip-width apart, brace your core, and keep your body in a straight line from head to heels throughout the movement.
- 4Initiate the curl by driving your elbows forward and upward, keeping your palms facing each other the entire time.
- 5Continue curling until your hands reach shoulder height and your elbows are fully flexed.
- 6Pause briefly at the top, squeezing the brachioradialis and upper arm muscles.
- 7Lower yourself in a controlled manner back to the fully extended starting position without letting your hips sag or your shoulders shrug.
- 8Repeat for the target number of repetitions, maintaining a rigid plank-like body position on every rep.
Consejos de técnica
- Keep your elbows pointing forward rather than flaring to the sides — this keeps the load on the brachioradialis and brachialis rather than shifting it to the shoulders.
- The steeper your body angle toward the floor, the harder the exercise becomes; walk your feet forward incrementally to progress rather than suddenly changing to a very low angle.
- Focus on leading with the elbows rather than pulling with the wrists — the forearm and upper arm should do the work, not momentum from the shoulder.
- Maintain tension in your glutes and abs throughout each rep so your hips don't drop and alter the resistance curve.
- Control the descent as deliberately as the ascent — the eccentric phase is equally effective for brachioradialis development and should not be rushed.
Errores comunes
- Letting the hips sag during the curl, which breaks the straight-body alignment, reduces core engagement, and shifts mechanical stress away from the elbow flexors onto the lower back.
- Rotating the palms to a supinated position during the movement, which turns the exercise into a standard suspension biceps curl and removes the neutral-grip emphasis on the brachioradialis.
- Using body swing or momentum to get the handles to shoulder height, which shortens the time under tension and reduces the training stimulus for the brachioradialis and brachialis.
- Shrugging the shoulders as the elbows flex, which recruits the traps and limits the range of motion at the elbow joint where the target muscles are most active.
- Setting the strap length too long so that you cannot achieve full elbow extension at the bottom, reducing the effective range of the exercise and limiting brachioradialis stretch.
Preguntas frecuentes
What is the difference between a suspension hammer curl and a regular suspension curl?
The key difference is grip orientation. A suspension hammer curl uses a neutral grip with palms facing each other throughout the movement, placing greater emphasis on the brachioradialis and brachialis. A regular suspension curl typically uses a supinated grip, which shifts more load to the biceps brachii.
How do I make the suspension hammer curl harder or easier?
Difficulty is controlled by body angle. Walking your feet further forward and lowering your body closer to the floor increases the percentage of your bodyweight you are lifting, making the exercise harder. Walking your feet back so your body is more upright reduces the load. This makes suspension training highly scalable for all fitness levels.
Can the suspension hammer curl replace dumbbell hammer curls?
It can complement or substitute for dumbbell hammer curls. The suspension version adds a core stability demand and provides a different resistance curve — the load is greatest when your arms are most extended — whereas dumbbells provide consistent resistance throughout. Using both in a program covers different portions of the strength curve.
How many sets and reps should I do for the suspension hammer curl?
For strength and hypertrophy, 3–4 sets of 8–15 reps works well. Choose a body angle where the last 2–3 reps of each set are challenging but still allow clean form. Rest 60–90 seconds between sets.
Where should the suspension hammer curl fit in a workout?
It works best as an accessory movement after heavier compound pulls like rows or pull-ups. Placing it later in a session means your larger back muscles have already done their work and you can focus on isolating the elbow flexors with the suspension curl.







